| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but how [pers pn] is [vb pp] | 5 |
|
| 2 | but how it is [vb pp] | 5 |
|
| 3 | but how it is [vb pp] | 5 |
|
| 4 | but how [pron] is [vb pp] | 5 |
|
